Samsung A50s problems

[MGR1220]

Hi guys, so i just changed the mainboard of my Samsung A50s ,because the original/first one had issue . The thing is the fingerprint needed a calibration and the display supposed to be pure black,because of super amoled and now its gray and the face recognition barely recognised my face.

[Benjie_San_Pedro]

How much does it costs you? Is it much cheaper than buying a new phone. I guess even your phones battery is already depleted.

[MGR1220]

The mainboard is from vietnam its cheap and the battery is from ipartexperts
So the cost is almost 2000php (35$)

[Benjie_San_Pedro]

Wohh thats cheap. How did you buy from vietnam?

[MGR1220]

Shopee app here in Philippines ,btw its only 64gb mainboard

[MGR1220]

Btw i search on reddit we have common issue